linux-kernel - Re: Regression in v5.0-rc1: Panic at boot

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Tue, 8 Jan 2019 13:54:55 -0700
From:   Logan Gunthorpe <logang@...tatee.com>
To:     Christoph Hellwig <hch@....de>, Jens Axboe <axboe@...nel.dk>
Cc:     "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Regression in v5.0-rc1: Panic at boot



On 2019-01-07 12:41 p.m., Logan Gunthorpe wrote:
> I found a regression in v5.0-rc1 this morning. My system panics on boot.
> I've attached a log of the panic.

I just sent a patch which, I believe, resolves the regression:

http://lkml.kernel.org/r/20190108205043.3122-1-logang@deltatee.com

The problem turned out to be an allocate-to-small bug in the isci driver.

Logan